10912580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3389}}^1$

素因数の和:3428

約数の個数: 48

約数和(自身を含む): 27336960

約数和(自身を除く): 16424380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 3389, 6778, 13556, 16945, 23723, 33890, 47446, 67780, 77947, 94892, 118615, 155894, 237230, 311788, 389735, 474460, 545629, 779470, 1091258, 1558940, 2182516, 2728145, 5456290, 10912580]

約数ペア:

[(1, 10912580), (2, 5456290), (4, 2728145), (5, 2182516), (7, 1558940), (10, 1091258), (14, 779470), (20, 545629), (23, 474460), (28, 389735), (35, 311788), (46, 237230), (70, 155894), (92, 118615), (115, 94892), (140, 77947), (161, 67780), (230, 47446), (322, 33890), (460, 23723), (644, 16945), (805, 13556), (1610, 6778), (3220, 3389)]